Since 2014, Harvard-educated David Yermack, a professor of finance at New York University, has taught courses on cryptocurrency. And when he’s not busy doing that, he’s publishing in academic journals ...

Bitcoin is gaining popularity with retailers, but is it money? Alistair/Flickr, CC BY-SA Professor David Yermack of the Stern School of Business at New York University is used to being heckled when he ...

LONDON — Bitcoin behaves more like a speculative investment than a currency, according to a new economic study. Inspired by the virtual currency’s fivefold gain against the dollar in November, David ...

Economists doubt bitcoin's effectiveness as a currency because the cryptocurrency lacks most of the features they value in a currency, according to New York University professor David Yermack. Yermack ...

This is a buying opportunity. David Yermack, a finance professor at New York University, has written a wonderful paper showing a correlation between the times CEOs take private jets to their vacation ...